Dlxcc, and register allocation

"William C. Kreahling" <wck@cs.appstate.edu>
18 Jun 1998 11:16:02 -0400

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Dlxcc, and register allocation wck@cs.appstate.edu (William C. Kreahling) (1998-06-18)
Re: Dlxcc, and register allocation meissner@cygnus.com (Michael Meissner) (1998-06-19)
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From: "William C. Kreahling" <wck@cs.appstate.edu>
Newsgroups: comp.compilers
Date: 18 Jun 1998 11:16:02 -0400
Organization: Appalachian State University
Keywords: registers, question, GCC

Hello,
        I was wondering if anyone had any information about register
allocation in dlxcc. Dlxcc is a gcc cross compiler that takes C code and
converts it to code for a dlx simulator. Dlxcc also does register
allocation on that code. For my purposes I would like it to generate the
code without doing any register allocation. S I am having to search
though the code trying to find and disable the register allocation (if
possible). If anyone has any ideas, or could even point me in the right
direction I would greatly appreciate it. Since dlxcc is a gcc cross
compiler, any info on how gcc itself handles regsiter would also be a
help.


Thanks


Bill Kreahling


--
      Bill Kreahling email: wck@cs.appstate.edu
      Computer Science Graduate Student web: www.cs.appstate.edu/~wck
      Department of Computer Science phone: 704-262-6706
      Appalachian State University
      Boone, NC 28607
--

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